./bonnie++ -u root -s 15:1024 -r 0 -n 4 -d /media/pram (16mb)
Version 1.03d       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine   Size:chnk K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
ngw.example. 15M:1k  1123  99 15538  99 10281  99  3363 100 15351  99 13083  99
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                  4   150  99 25677 100 10690 100   152  99 51458 100 13023  99

./bonnie++ -u root -s 15:2048 -r 0 -n 4 -d /media/pram (16mb)
Version 1.03d       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine   Size:chnk K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
ngw.example. 15M:2k  1140  99 22460 100 12044 100  3359 100 16444  99  7646  99
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                  4   150  99 25668 100 10542 100   152  99 51642 100 12790  98

./bonnie++ -u root -s 15:4096 -r 0 -n 4 -d /media/pram (16mb)
Version 1.03d       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine   Size:chnk K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
ngw.example. 15M:4k  1145  99 28507 100 12923  99  3376 100 17100 100  4182  99
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                  4   150  99 25484  99 10524  99   153  99 51867  96 13023  99